Wyniki wyszukiwania dla: geodesy, gravity measurement, instrumental noise, gravity anomaly, cross-coupling correction, systemic error

• A model of the response of the MGS-6 gravity sensor to tilting

  Publikacja

  • K. Pyrchla
  • M. Pająk
  • J. Gołyga
  • J. Pyrchla

  - MEASUREMENT - Rok 2022

  The reliable interpretation of the measurements made by the Micro-g marine gravimetric system (MGS-6) depends on how the temporary changes of the scale coefficients such as gravimeter scale factor, vertical cross-coupling (VCC) effect, tiltmeter cross and tiltmeter long are compensated for during the signal analysis. The listed coefficients cannot be determined from readings during the measurements or by analysing the final data....

  Pełny tekst do pobrania w portalu

• Mechanical simulation of artificial gravity in torus-shaped and cylindrical spacecraft

  Publikacja

  • S. Dastjerdi
  • M. Malikan
  • V. Eremeev
  • B. Akgöz
  • Ö. Civalek

  - ACTA ASTRONAUTICA - Rok 2021

  Large deformations and stress analyses in two types of space structures that are intended for people to live in space have been studied in this research. The structure under analysis is assumed to rotate around the central axis to create artificial gravitational acceleration equal to the gravity on the Earth's surface. The analysis is fully dynamic, which is formulated based on the energy method by using the first-order shear deformation...

  Pełny tekst do pobrania w portalu

• Gravity-related research (2020/21)

  Kursy Online

  • A. Dąbrowski
  • E. Wittbrodt

  The goal of the subject is to extend of the knowledge gained in the framework of general mechanics (statics, kinematics, dynamics). Students will be familiarized with the description of the kinematics and dynamics of motion in typical gravity-related research conditions (microgravity in parabolic flights, drop towers, sounding rockets) as well as gravity-related research platforms, its opportunities and limitations. Additionally,...

• Laser-textured cross-hatched surface topography analysis with evaluation of high-frequency measurement noise

  Publikacja

  • P. Podulka
  • W. Macek
  • R. Branco
  • A. Kubit

  - MEASUREMENT - Rok 2024

  The precision of surface roughness determination using ISO 25178 parameters relies on various factors that directly impact the measurement process. In industry applications, the contactless roughness measurement reduces data collection time. However, it introduces several potential errors, including those stemming from the environment. One of the main types of errors encountered during topography analysis is measurement noise,...

  Pełny tekst do pobrania w portalu

• MEASUREMENT

  Czasopisma

  ISSN: 0263-2241 , eISSN: 1873-412X

• If Gravity is Geometry, is Dark Energy just Arithmetic?

  Publikacja

  • M. Czachor

  - INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS - Rok 2017

  Arithmetic operations (addition, subtraction, multiplication, division), as well as the calculus they imply, are non-unique. The examples of four-dimensional spaces, R^4 and (−L/2,L/2)^4, are considered where different types of arithmetic and calculus coexist simultaneously. In all the examples there exists a non-Diophantine arithmetic that makes the space globally Minkowskian, and thus the laws of physics are formulated in terms...

  Pełny tekst do pobrania w portalu

• MEASUREMENT OF NOISE IN SUPERCAPACITORS

  Publikacja

  • A. Szewczyk

  - Metrology and Measurement Systems - Rok 2017

  A developed method and measurement setup for measurement of noise generated in a supercapacitor is presented. The requirements for noise data recording are considered and correlated with working modes of supercapacitors. An example of results of low-frequency noise measurements in commercially available supercapacitors are presented. The ability of flicker noise measurements suggests that they can be used to assess quality of tested supercapacitors.

  Pełny tekst do pobrania w portalu

• Paweł Burdziakowski dr inż.

  Osoby

  Katedra Geodezji

  dr inż. Paweł Burdziakowski jest specjalista w zakresie fotogrametrii i teledetekcji lotniczej niskiego pułapu, nawigacji morskiej i lotniczej. Jest również licencjonowanym instruktorem lotniczym oraz programistą. Głównymi obszarami zainteresowania jest fotogrametria cyfrowa, nawigacja platform bezzałogowych oraz systemy bezzałogowe, w tym lotnicze, nawodne, podwodne. Prowadzi badania  w zakresie algorytmów i metod poprawiających...

• Gravity-related research (Engineering and Management of Space Systems) 21/22

  Kursy Online

  • E. Wittbrodt

  The goal of the subject is to extend of the knowledge gained in the framework of general mechanics (statics, kinematics, dynamics). Students will be familiarized with the description of the kinematics and dynamics of motion in typical gravity-related research conditions (microgravity in parabolic flights, drop towers, sounding rockets) as well as gravity-related research platforms, its opportunities and limitations. Additionally,...

• Gravity-related research, T, EMSS, sem. 01 summer, 21/22, (PG_00054983)

  Kursy Online

  • G. Banaszek

  Presentation of knowledge and research in the field of gravity phenomenon.